TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications

TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications Product Bulletin TEC2647Z-3, TEC2647Z-3+PIR, TEC2664Z-3 The technologically advanced TEC Zoning Control System provides efficient space temperature control for constant volume zoning systems in multi-zone heating and cooling applications. This cost-effective zoning control system can operate as a stand-alone system, or it can be mapped into a supervisory controller via a BACnet Master-Slave/Token-Passing (MS/TP) Bus to enable remote monitoring and programming within a Building Automation System (BAS). Typical applications include banks, retail facilities, churches, restaurants, office buildings, and other multi-tenant facilities. A single TEC Zoning Control System comprises a TEC2664Z-3 Rooftop Controller and multiple TEC2647Z-3 and TEC2647Z-3+PIR Controllers. The zone controller provides proportional 0 to 10 VDC control of pressure dependent Variable Air Volume (VAV) equipment with or without local reheat. The TEC2647Z-3+PIR Controllers have the occupancy sensing capability built into the device for additional energy savings. The rooftop controller provides a proportional 0 to 10 VDC control output to the bypass damper of a rooftop unit based on the sensed pressure in the duct, and controls up to two stages of heating and two stages of cooling. Table 1: Features and Benefits Features Fully Scalable Zoning Control System BACnet MS/TP Communication True Stand-Alone Zoning Control System Onboard Occupancy Sensor (Passive Infrared [PIR] Model) PI Time-Proportioning Algorithm Backlit Liquid Crystal Display (LCD) Simplified Setpoint Adjustment Configurable Inputs Over 20 Configurable Parameters Benefits Refer to the QuickLIT Web site for the most up-to-date version of this document. Figure 1: TEC2664Z-3 Rooftop Controller (Left) and TEC2647Z-3+PIR Controller (Right) for Stand-Alone and BACnet MS/TP Networked Applications Both the zone controller and the rooftop controller feature an intuitive user interface with backlit display that makes setup and operation quick and easy. These controllers also employ a unique, Proportional-Integral (PI) time-proportioning algorithm that virtually eliminates temperature offset associated with traditional, differential-based controllers. Meets the requirements of small and large zoning control systems. Provides compatibility with a proven communication network; BACnet MS/TP is widely accepted by Heating, Ventilating, and Air Conditioning (HVAC) control suppliers. Offers additional application flexibility. Provides energy savings without additional installation time or cost. Increases comfort, accuracy, and energy savings. Code No. LIT-12011681 Issued May 13, 2011 Offers real-time control status of the environment in easy-to-read, English plain text messages with constant backlight that brightens during user interaction. Enables the user to change the setpoint by simply pressing the UP/DOWN arrow keys. Provide additional inputs for advanced functions, such as remote night setback, service or filter alarms, and motion detector. Enable the zoning control system to adapt to applications with varying requirements, allowing the installer to access parameters without opening the controller cover. TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications Product Bulletin 1

Rooftop Controller MS/TP Bus Rooftop Unit Supply Return Bypass Damper Mixed Airflow MS/TP Bus Controller Product Overview Damper Controller Figure 2: Typical Zoning Control System Installed on a Single MS/TP Bus The TEC Zoning Control System features a fully scalable network architecture using BACnet MS/TP communication capability, or it can operate as a stand-alone system. This cost-effective zoning control system provides efficient space temperature control for constant volume, pressure dependent systems in multi-zone heating and cooling applications. The TEC Zoning Control System uses standard BACnet objects for automatic self-binding zone-controller-to-rooftop-controller configuration, communicating in a peer-to-peer manner. Pre-configured sequences reduce the need for programming and eliminate flash downloading. Plain text menus, backlit display, and multiple interface keys make setup and operation quick and easy. Figure 2 illustrates a typical TEC Zoning Control System installed on a single MS/TP Bus. This installation consists of multiple TEC2647Z-3 or TEC2647Z-3+PIR (onboard occupancy sensor) Controllers, each controlling a single zone damper; and a TEC2664Z-3 Rooftop Controller controlling a rooftop unit. Optionally, the MS/TP Bus can be wired to a supervisory controller to provide centralized monitoring and control of the system. Bypass Airflow Return Airflow Damper Controller Additional Features Damper RS485 End-of-Line Terminator (MS-BACEOL-0) IMPORTANT: The TEC Zoning Control System is intended to provide an input to equipment under normal operating conditions. Where failure or malfunction of the zoning control system could lead to personal injury or property damage to the controlled equipment or other property, additional precautions must be designed into the zoning control system. Incorporate and maintain other devices, such as supervisory or alarm systems or safety or limit controls, intended to warn of or protect against failure or malfunction of the zoning control system. The TEC Zoning Control System offers many other features, including: Adjustable Heating/Cooling Standby Setpoints ( Controllers) Provide an adjustable range of setpoints that can be used to conserve energy. Adjustable Heating/Cooling Deadband Adjusts the minimum heating/cooling deadband from 2.0F /1.0C to 5.0F /2.5C. Remote Indoor Sensing Accommodates remote indoor sensors. Up to three indoor sensors can be averaged. Easy-to-Use Interface Keys Allow for easy commissioning of the zone controller and rooftop controller, and eliminate the need for DIP switches. FIG:typcl_znng_systm 2 TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications Product Bulletin

Multiple Levels of Keypad Lockout Provide multiple levels of keypad lockout that can be set up through the Installer Configuration Menu. Accessible Configuration Parameters Allow local access to all configurable parameters while limiting unwanted parameter tampering once the controllers are set up. Light-Emitting Diodes (LEDs) Provide fan, heating, and cooling status at a glance. Adjustable Temporary Occupancy Time Adjusts the temporary occupancy time from 0to12hours. Auxiliary Contact Provides 24 VAC control for lighting, on/off actuation, and exhaust fan. Adjustable Heating/Cooling Cycles per Hour Configurable for the maximum number of heating and cooling cycles in a 1-hour period, balancing temperature control and equipment cycling. Nonvolatile Electrically Erasable Programmable Read-Only Memory (EPROM) Prevents loss of adjusted parameters during a power failure. Remote Access Allowstheusertoread/writeandaccessthe parameters of the controllers via a supervisory controller. Table 2: TEC Zoning Control System Code Number Description TEC2647Z-3 Controller for Proportional Damper, On/Off, or Proportional Reheat Control TEC2647Z-3+PIR TEC2664Z-3 Controller with Occupancy Sensor for Proportional Damper, On/Off, or Proportional Reheat Control Rooftop Controller for Control of Up to Two Stages of Heating and Two Stages of Cooling in Rooftop, Proportional Bypass Damper, Fan, and Demand Strategies Table 3: Accessories (Order Separately) Code Number Description SEN-600-1 Remote Inside Air Temperature Sensor TE-6361M-1 1 Duct Mount Air Temperature Sensor (Metal Enclosure) TE-6363P-1 1, 2 Outside Air Temperature Sensor (Plastic Enclosure) SEN-600-4 Remote Inside Air Temperature Sensor with Occupancy Override and LED MS-BACEOL-0 RS485 End-of-Line Terminator DPT2650-005D-AB Duct Static Pressure Transmitter, 24 VAC Power, 0 in. W.C./0 Pa to 5 in. W.C./1,245 Pa Input, 0to5VDCOutput ZOVSD-wwwXhhh Rectangular damper with a factory-installed Johnson Controls M9104-GGA-3S Electric Actuator for proportional zoning applications. Widths (www) are available from 8 in./20.3 cm (008) to 30 in./76.2 cm (030) in 1 in./2.5 cm increments. Heights (hhh) are available from 6 in./15.2 cm (006) to 30 in./76.2 cm (030) in 1 in./2.5 cm increments. Example: To order a rectangular damper assembly measuring 8 in./20.3 cm wide by 6 in./15.2 cm high, use code number ZOVSD-008X006. RZGddPNNO Round damper with a factory-installed Johnson Controls M9104-GGA-3 Electric Actuator for proportional zoning applications. Diameters (dd) are available from 6 in./15.2 cm (06) to 18 in./45.7 cm (18) in 1 in./2.5 cm increments. Example: To order a round damper assembly measuring 6 in./15.2 cm in diameter, use code number RZG06PNNO. TEC-7-PIR 3 Controller Cover with Occupancy Sensor 1. Additional TE-63xx-x Series 10k ohm Johnson Controls Type II Thermistor Sensors are available; refer to the TE-6300 Series Temperature Sensors Product Bulletin (LIT-216320) for more details. 2. An outside air temperature sensor is recommended to allow the H lock and C lock parameters of the rooftop controller to discontinue heating or cooling operation in response to the outside air temperature. If an outside air temperature sensor is not installed, an ambiguous outside air temperature displays on the zone controller unless its MenuScro parameter is set to off. TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications Product Bulletin 3

3. This cover may replace a non-pir TEC2647Z-3 cover to use the occupancy sensor capabilities. PIR motion detector saves energy using stand-by setpoints. Backlit, plain text LCD is easy to read in any condition. Room Temp 70.0ºF LEDs indicate system activity. Three keys on the zone controller make operation easy and intuitive. FIG:tec2647z_2_frnt_vw Figure 3: Front Cover of TEC2647Z-3+PIR Controller Figure 4: Front Cover of TEC2664Z-3 Rooftop Controller 4 TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications Product Bulletin

Figure 5: TEC2664Z-3 Rooftop Controller (Left) and TEC2647Z-3+PIR Controller (Right) Dimensions, in. (mm) User Interface Keys The TEC Zoning Control System user interface consists of multiple keys on the front cover of the TEC2647Z-3 Controller, TEC2647Z-3+PIR Controller, and TEC2664Z-3 Rooftop Controller (as illustrated in Figure 3 and Figure 4). The function of each key is as follows: Use the OVERRIDE key ( Controller) to override the unoccupied mode to occupied at the local user interface for the specified TOccTime. (TOccTime is defined by selecting the appropriate time period in the Installer Configuration Menu.) The OVERRIDE key also allows access to the Installer Configuration Menu. Note: If the Lockout parameter is set to (2): Level 3 or (3): Level 4, then the OVERRIDE function is disabled. Use the YES/SCROLL key (Rooftop Controller) to: - confirm display selections and to advance to the next display item - stop the Auto Scroll Display from automatically scrolling and to manually scroll to the next parameter on the display Note: When the rooftop controller is left unattended for 45 seconds, the rooftop controller display resumes scrolling. Use the NO key (Rooftop Controller) to decline a parameter change and to advance to the next display item. Use the MENU key (Rooftop Controller) to: - access the Main User Menu or to exit the menu - access the Installer Configuration Menu or to exit the menu Use the UP/DOWN arrow keys ( Controller and Rooftop Controller) to change the configuration parameters and to activate a setpoint adjustment. Backlit LCD The zone controllers and rooftop controller include a 2-line, 8-character backlit display. Low-level backlighting is present during normal operation, and it brightens when any user interface key is pressed. The backlight returns to low level when the unit is left unattended for 45 seconds. TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications Product Bulletin 5

LEDs Multiple LEDs are included to indicate the fan status, call for heat, or call for cooling: The LED (Rooftop Controller) is on when the fan is on. The LED ( Controller and Rooftop Controller) is on when heating or reheat is on. The LED ( Controller and Rooftop Controller) is on when cooling is on. Menu Overview Two menus are available to view and configure the TEC Zoning Control System: Status Display Menu Installer Configuration Menu The following sections outline the functions and contents of each menu. Status Display Menu The Status Display Menu is displayed during normal TEC Zoning Control System operation. This menu continuously scrolls through the following parameters: Room Temperature ( Controller) Day and Time (Rooftop Controller) System Mode Occupancy Status Occupied/Unoccupied/Override Applicable Alarms (Rooftop Controller) The backlight lights up as an alarm condition is displayed. Note: An option is available within the Installer Configuration Menu to lock out the scrolling display and show only the Room Temperature parameter on the zone controller. Installer Configuration Menu The Installer Configuration Menu is used to set up the TEC Zoning Control System for an application-specific operation. To access the menu for the zone controller, press and hold the OVERRIDE key for approximately 8 seconds; to access the menu for the rooftop controller, press and hold the MENU key for approximately 8 seconds. The Installer Configuration Menu for the zone controller includes the following parameters that are accessed by pressing the OVERRIDE key: Controller MS/TP Communication Address Controller Baud Rate Get Parameter Values Rooftop Controller MS/TP Communication Address Menu Scroll F and C Temperature Scales Integrated Passive Infrared (PIR) Function Four Keypad Lockout Levels BI1 Input Configuration Reheat Configuration Analog Reheat Output Signal Analog Reheat Stage Outside Air Temperature Lockout On/Off Reheat Stage Outside Air Temperature Lockout Reheat Output Time Base BO5 Contact Function Unoccupied Heating Setpoint Unoccupied Cooling Setpoint Standby Heating Setpoint Standby Cooling Setpoint Setpoint Type Temporary Occupancy Time Room Air Temperature Sensor Calibration (Offset) Deadband Maximum Heating Setpoint Value Minimum Cooling Setpoint Value Damper Minimum Position Damper Maximum Position Damper Maximum Heating Position PI Heating Demand Weight PI Cooling Demand Weight 6 TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications Product Bulletin

The Installer Configuration Menu for the rooftop controller includes the following parameters that are accessed by pressing the MENU key: Rooftop Controller MS/TP Communication Address Rooftop Controller Baud Rate Three Keypad Lockout Levels Power Delay Control Type Discharge Air High Limit Temperature Discharge Air Low Limit Temperature Anti-Short Cycle Timer Heating Cycles per Hour Cooling Cycles per Hour Deadband Imperial and Metric Display Scales Fan Delay DI1 Input Configuration Temporary Occupancy Time Room Air Temperature Sensor Calibration (Offset) Outside Air Temperature Sensor Calibration (Offset) Heating Stages Cooling Stages Heating Operation Lockout Cooling Operation Lockout Occupied/Unoccupied Setpoint Events Auxiliary Contact Progressive Recovery Occupied Cooling Setpoint Occupied Heating Setpoint Unoccupied Cooling Setpoint Unoccupied Heating Setpoint Static Pressure Transducer Range Static Pressure Transducer Setpoint Note: The occupied and unoccupied cooling and heating setpoints of the rooftop controller are valid only if communication is lost with all zone controllers. Repair Information If the TEC2647Z-3 Controller, TEC2647Z-3+PIR Controller, or TEC2664Z-3 Rooftop Controller fails to operate within its specifications, contact the nearest Johnson Controls representative. TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications Product Bulletin 7

Technical Specifications TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications (Part 1 of 2) Product Codes TEC2647Z-3 Controller for Proportional Damper, On/Off, or Proportional Reheat Control TEC2647Z-3+PIR Controller with Occupancy Sensor for Proportional Damper, On/Off, or Proportional Reheat Control TEC2664Z-3 Rooftop Controller for Control of Up to Two Stages of Heating and Two Stages of Cooling in Rooftop, Proportional Bypass Damper, Fan, and Demand Strategies Power Requirements 19 to 30 VAC, 50/60 Hz, 2 VA (Terminals 4 and 5) at 24 VAC Nominal, Class 2 or Safety Extra-Low Voltage (SELV) Analog Output Rating 0 to 10 VDC into 2k ohm Resistance (Minimum) Auxiliary Triac Output 19 to 30 VAC, 15 ma to 1 A Continuous Current, 3 A Peak In-Rush Current Output Rating Binary Inputs TEC2647Z-3 Voltage-Free Contacts across Terminal Scom to Terminals BI1 and BI2 Digital Inputs TEC2664Z-3 Voltage-Free Contact across Terminal C to Terminal DI1 Analog Inputs TEC2647Z-3 Resistive Inputs (RS and UI3) for 10k ohm Johnson Controls Type II Negative Temperature Coefficient (NTC) Thermistor Sensors TEC2664Z-3 Resistive Inputs (RS, OS, and DS) for 10k ohm Johnson Controls Type II NTC Thermistor Sensors Static Pressure: 0 to 5 VDC for Full Static Pressure Range Selected Temperature Sensor Type Local 10k ohm NTC Thermistor Wire Size 18 AWG (1.0 mm Diameter) Maximum, 22 AWG (0.6 mm Diameter) Recommended TEC Zoning Control System 31 s Maximum per 1 Rooftop Controller Guidelines MS/TP Network Guidelines 32 Devices Maximum; 4,000 ft (1,219 m) Maximum Cable Length Temperature Range Backlit Display Heating Control Cooling Control Accuracy Minimum Deadband Ambient Operating Conditions Storage -40.0 F/-40.0 C to 122.0 F/50.0 C in 0.5 Increments 40.0 F/4.5 C to 90.0 F/32.0 C 54.0 F/12.0 C to 100.0 F/37.5 C ±0.9F /±0.5C at 70.0 F/21.0 C Typical Calibrated 2F /1C between Heating and Cooling 32 to 122 F (0 to 50 C); 95% RH Maximum, Noncondensing -22 to 122 F (-30 to 50 C); 95% RH Maximum, Noncondensing 8 TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications Product Bulletin

TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications (Part 2 of 2) Compliance Shipping Weight BACnet International United States Canada Europe Australia and New Zealand BACnet Testing Laboratories (BTL) 135-2001 Listed BACnet Application Specific Controller (B-ASC) UL Listed, File E27734, CCN XAPX Under UL 873, Temperature Indicating and Regulating Equipment FCC Compliant to CFR 47, Part 15, Subpart B, Class A UL Listed, File E27734, CCN XAPX7 Under CAN/CSA C22.2 No. 24, Temperature Indicating and Regulating Equipment Industry Canada, ICES-003 CE Mark Johnson Controls, Inc., declares that this product is in compliance with the essential requirements and other relevant provisions of the EMC Directive 2004/108/EC. C-Tick Mark, AS/NZS CISPR 22 Compliant Supplier Code Number N10696 TEC2647Z-3 Controller: 0.75 lb (0.34 kg) TEC2647Z-3+PIR Controller: 0.77 lb (0.35 kg) TEC2664Z-3 Rooftop Controller: 0.75 lb (0.34 kg) The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these specifications, consult the local Controls office. Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. United States Emissions Compliance This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when this equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his/her own expense. Canadian Emissions Compliance This Class (A) digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la Classe (A) respecte toutes les exigences du Règlement sur le matériel brouiller du Canada. Building Efficiency 507 E. Michigan Street, Milwaukee, WI 53202 Metasys and Johnson Controls are registered trademarks of Johnson Controls, Inc. All other marks herein are the marks of their respective owners. 2011 Johnson Controls, Inc. TEC Zoning Control System for Stand-Alone and BACnet MS/TP Networked Applications Product Bulletin 9 Published in U.S.A. www.johnsoncontrols.com